On 27 June 2018 at 08:56, Benjamin Herrenschmidt <b...@kernel.crashing.org> wrote: > This isn't per-se a real device, it's a pseudo-device that > represents the use of the Aspeed built-in ColdFire to > implement the FSI protocol by bitbanging the GPIOs instead > of doing it from the ARM core. > > Thus it's a drop-in replacement for the existing > fsi-master-gpio pseudo-device for use on systems for which > a corresponding firmware file exists. It has most of the > same properties, plus some more needed to operate the > coprocessor. > > Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Acked-by: Joel Stanley <j...@jms.id.au>
